B62K 5/027
Motorcycles with three wheels
Official title: Motorcycles with three wheels (specially adapted for disabled riders B62K5/023)
B62K5/027 (Motorcycles with three wheels) appears on 689 US grants and 680 published applications in this corpus.
Search patents in B62K- Granted patents
- 689
- Published applications
- 680
- Assignees
- 191
- Inventors
- 1,006
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 7 | 0 |
| 1983 | 8 | 0 |
| 1984 | 12 | 0 |
| 1985 | 16 | 0 |
| 1986 | 16 | 0 |
| 1987 | 15 | 0 |
| 1988 | 8 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 5 |
| 2002 | 6 | 10 |
| 2003 | 5 | 7 |
| 2004 | 4 | 29 |
| 2005 | 5 | 17 |
| 2006 | 10 | 13 |
| 2007 | 15 | 21 |
| 2008 | 12 | 17 |
| 2009 | 23 | 30 |
| 2010 | 14 | 16 |
| 2011 | 23 | 16 |
| 2012 | 18 | 24 |
| 2013 | 17 | 21 |
| 2014 | 25 | 17 |
| 2015 | 15 | 34 |
| 2016 | 29 | 42 |
| 2017 | 41 | 47 |
| 2018 | 38 | 50 |
| 2019 | 33 | 51 |
| 2020 | 50 | 41 |
| 2021 | 43 | 47 |
| 2022 | 32 | 30 |
| 2023 | 31 | 36 |
| 2024 | 41 | 24 |
| 2025 | 26 | 18 |
| 2026 | 12 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Articulating, self-centering truck for personal mobility vehicles15 Sep 2026US 12,735,140 B2Trio Motors, Inc.
- Motorized mobility scooter16 Jun 2026US 12,654,800 B1
- Folding e-trike16 Jun 2026US 12,654,803 B2Rota Mobility, Inc.
- Above axle, universal bolt on rear rack type battery and accessory mounting base/basket riser for e-trike conversion19 May 2026US 12,630,248 B2
- Narrow three wheeled vehicle with stabilizing and modular mechanisms19 May 2026US 12,630,253 B2Tuga-Global, Inc.
- Vehicle3 Sep 2026US 2026/0257748 A1Chiba Institute of Technology
- Vehicle3 Sep 2026US 2026/0257749 A1Chiba Institute of Technology
- Powered personal mobility vehicle with rotating wheels27 Aug 2026US 2026/0249943 A1Razor USA LLC
- Vehicle27 Aug 2026US 2026/0249944 A1
- 3 in 1 toolless transforming quadracycle13 Aug 2026US 2026/0233798 A1
Most cited
By later US patents
- Chariot type golf cart215US 4,874,055 A1989
- Cambering vehicle192US 4,325,565 AGeneral Motors Corporation · 1982
- Frames for all-terrain vehicles148US 6,799,781 B2Bombardier Recreational Products Inc. · 2004
- Self-propelled balancing three-wheeled vehicle108US 4,998,596 AUFI, Inc. · 1991
- Vehicle suspension having active camber variation104US 6,170,838 B2Conception Et.Developpement Michelin S.A. · 2001